package net.lzzy.repository;


import net.lzzy.entity.Comment;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;

import javax.transaction.Transactional;

public interface CommentRepository extends JpaRepository<Comment,Integer> {
    @Query(value="UPDATE t_comment SET comtent=?2 where id=?1",nativeQuery=true)
    @Modifying
    @Transactional
    public int updateComment(Integer Id,String content);

}
